package com.neusoft.dao;

import java.util.List;

import com.neusoft.bean.User;

public interface UserDao {
	public int findUserByNP(User user);
	public User findUserById(int id);
	public int showUserCount();
	public void addUser(User user);
	public void updateUser(User user);
	public void delUser(int id);
	public List<User> showUser(int start,int end);
	public User findUserByName(String username);
}
